ZA968954B - Polyester/polyamide blend having improved flavor retaining property and clarity - Google Patents

Polyester/polyamide blend having improved flavor retaining property and clarity

Info

Publication number
ZA968954B
ZA968954B ZA968954A ZA968954A ZA968954B ZA 968954 B ZA968954 B ZA 968954B ZA 968954 A ZA968954 A ZA 968954A ZA 968954 A ZA968954 A ZA 968954A ZA 968954 B ZA968954 B ZA 968954B
Authority
ZA
South Africa
Prior art keywords
clarity
polyester
retaining property
improved flavor
polyamide blend
Prior art date
Application number
ZA968954A
Other languages
English (en)
Inventor
Timothy Edward Long
Harold Blake Sprayberry
Steven Lee Stafford
Sam Richard Turner
Original Assignee
Eastman Chem Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24187674&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA968954(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eastman Chem Co filed Critical Eastman Chem Co
Publication of ZA968954B publication Critical patent/ZA968954B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
ZA968954A 1995-10-25 1996-10-24 Polyester/polyamide blend having improved flavor retaining property and clarity ZA968954B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/548,162 US5650469A (en) 1995-10-25 1995-10-25 Polyester/polyamide blend having improved flavor retaining property and clarity

Publications (1)

Publication Number Publication Date
ZA968954B true ZA968954B (en) 1997-05-29

Family

ID=24187674

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA968954A ZA968954B (en) 1995-10-25 1996-10-24 Polyester/polyamide blend having improved flavor retaining property and clarity

Country Status (13)

Country Link
US (1) US5650469A (xx)
EP (1) EP0857194B1 (xx)
JP (2) JPH11513745A (xx)
CN (1) CN1085703C (xx)
AR (1) AR004084A1 (xx)
AT (1) ATE200097T1 (xx)
AU (1) AU7462696A (xx)
CA (1) CA2235410C (xx)
CO (1) CO4480055A1 (xx)
DE (1) DE69612296T2 (xx)
ES (1) ES2155627T3 (xx)
WO (1) WO1997015629A1 (xx)
ZA (1) ZA968954B (xx)

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US6042908A (en) * 1996-08-22 2000-03-28 Eastman Chemical Company Process for improving the flavor retaining property of polyester/polyamide blend containers for ozonated water
JP2001514681A (ja) * 1997-03-05 2001-09-11 イーストマン ケミカル カンパニー 風味保持性の改良されたナフタレンジカルボキシレート含有ポリエステル／ポリアミドブレンド
US6048957A (en) * 1997-05-01 2000-04-11 Eastman Chemical Company Process for polyesters with improved properties
AU738285B2 (en) * 1997-08-18 2001-09-13 Teijin Limited A copolyester for molding a bottle
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US6239233B1 (en) 1998-10-09 2001-05-29 Eastman Chemical Company Polyester/polyamide blends with improved color
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DE60010470T2 (de) 1999-07-30 2004-09-02 Eastman Chemical Co., Kingsport Polyester-polyamid-mischungen mit reduzierter gasdurchlässigkeit und geringer trübung
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US6908650B2 (en) * 2001-03-02 2005-06-21 Ciba Specialty Chemicals Corporation Polyester and polyamide compositions of low residual aldehyde content
US6632874B2 (en) 2001-05-01 2003-10-14 The Coca-Cola Company Method to decrease aldehyde content in polyolefin products
EP1421141B1 (en) * 2001-08-13 2005-03-09 Ciba SC Holding AG Polyester compositions of low residual aldehyde content
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JPWO2003102079A1 (ja) * 2002-06-03 2005-09-29 東洋紡績株式会社 ポリエステル組成物およびそれからなるポリエステル包装材料
US6709746B2 (en) * 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
US7041350B1 (en) 2002-08-30 2006-05-09 The Coca-Cola Company Polyester composition and articles with reduced acetaldehyde content and method using hydrogenation catalyst
US20040146674A1 (en) * 2003-01-29 2004-07-29 Howell Earl Edmondson Acetaldehyde scavenging by addition of active scavengers to bottle closures
PL217218B1 (pl) * 2003-01-31 2014-06-30 M & G Polimeri Italia Spa Przezroczysty pojemnik i sposób wytwarzania przezroczystego pojemnika
US6762275B1 (en) 2003-05-27 2004-07-13 The Coca-Cola Company Method to decrease the acetaldehyde content of melt-processed polyesters
US6911523B2 (en) * 2003-07-17 2005-06-28 Colormatrix Corporation Method to decrease the aldehyde content of polyesters
UA81055C2 (uk) 2003-08-26 2007-11-26 Інвіста Технолоджіс С.А.Р.Л. Композиція для ємностей та преформа або ємність
US20050049391A1 (en) * 2003-08-28 2005-03-03 Mark Rule Polyester composition and articles with reduced acetaldehyde content and method using vinyl esterification catalyst
US20050054757A1 (en) * 2003-09-10 2005-03-10 Pearson Jason Clay Method for reducing the acetaldehyde level in polyesters
WO2005070644A1 (en) * 2004-01-09 2005-08-04 The Coca-Cola Company Condensation compression molding process and apparatus for production of container preforms
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US7279124B2 (en) * 2004-05-20 2007-10-09 Eastman Chemical Company Nucleation enhanced polyester and its use in melt-to-mold processing of molded articles
DE202004008730U1 (de) * 2004-06-02 2004-08-26 Frato Gmbh Gefrierbeutel auf Basis eines schwarzen Strahlers
US7964258B2 (en) * 2005-03-02 2011-06-21 Eastman Chemical Company Transparent, oxygen-scavenging compositions and articles prepared therefrom
US7968164B2 (en) * 2005-03-02 2011-06-28 Eastman Chemical Company Transparent polymer blends and articles prepared therefrom
US7786252B2 (en) * 2005-03-02 2010-08-31 Eastman Chemical Company Preparation of transparent multilayered articles
US7955533B2 (en) * 2005-03-02 2011-06-07 Eastman Chemical Company Process for the preparation of transparent shaped articles
US7955674B2 (en) * 2005-03-02 2011-06-07 Eastman Chemical Company Transparent polymer blends containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7959998B2 (en) * 2005-03-02 2011-06-14 Eastman Chemical Company Transparent, oxygen-scavenging compositions containing polyesters comprising a cyclobutanediol and articles prepared therefrom
US7959836B2 (en) * 2005-03-02 2011-06-14 Eastman Chemical Company Process for the preparation of transparent, shaped articles containing polyesters comprising a cyclobutanediol
US20060199871A1 (en) * 2005-03-02 2006-09-07 Hale Wesley R Multilayered, transparent articles and a process for their preparation
DE102005011469A1 (de) * 2005-03-12 2006-09-14 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente Polyesterfolie mit hoher Sauerstoffbarriere
US7163977B2 (en) * 2005-05-13 2007-01-16 Plastic Technologies, Inc. Method to reduce the aldehyde content of polymers
DE102005023419B4 (de) * 2005-05-20 2007-02-22 Ems-Chemie Ag Polyamid-Oligomere und deren Verwendung
US20080255280A1 (en) * 2007-04-11 2008-10-16 Susan Sims Oxygen-scavenging polymer blends suitable for use in packaging
US8207289B2 (en) 2007-05-23 2012-06-26 Grupo Petrotemex, S.A. De C.V. High molecular weight polyester polymers with reduced acetaldehyde
US10322528B2 (en) 2011-11-16 2019-06-18 APG Polytech, LLC Color control of polyester-cobalt compounds and polyester-cobalt compositions
TWI483514B (zh) 2012-11-09 2015-05-01 Ind Tech Res Inst 軸向磁通集磁轉子結構
CN104892933A (zh) * 2014-03-04 2015-09-09 上海凯赛生物技术研发中心有限公司 聚酰胺改性聚酯及其制备方法以及由该聚酰胺改性聚酯制得的纤维
WO2017079206A1 (en) * 2015-11-03 2017-05-11 Invista North America S.Ar.L. Modified polyester
CN113444241B (zh) * 2021-06-28 2023-01-10 广州辰东新材料有限公司 一种聚酰胺及其制备方法

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JPS505735A (xx) * 1973-05-22 1975-01-21
JPS5139879B2 (xx) * 1973-05-23 1976-10-30
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GB1523226A (en) * 1975-10-15 1978-08-31 Unitika Ltd Resin composition and a process for preparing same
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JPS63265950A (ja) * 1987-04-23 1988-11-02 Toyo Seikan Kaisha Ltd 香味保持性の向上した熱可塑性ポリエステル組成物
JPH021156A (ja) * 1988-06-01 1990-01-05 Hitachi Ltd 基板電圧検出回路
US5258233A (en) * 1992-04-02 1993-11-02 Eastman Kodak Company Polyester/polyamide blend having improved flavor retaining property and clarity
US5266413A (en) * 1992-05-18 1993-11-30 Eastman Kodak Company Copolyester/polyamide blend having improved flavor retaining property and clarity
CH684537A5 (de) * 1992-09-01 1994-10-14 Daniel Ganz Thermoplastische Polymermasse.
US5650469A (en) * 1995-10-25 1997-07-22 Eastman Chemical Company Polyester/polyamide blend having improved flavor retaining property and clarity

Also Published As

Publication number Publication date
DE69612296T2 (de) 2001-08-09
ES2155627T3 (es) 2001-05-16
ATE200097T1 (de) 2001-04-15
JP2007077403A (ja) 2007-03-29
CO4480055A1 (es) 1997-07-09
DE69612296D1 (de) 2001-05-03
JPH11513745A (ja) 1999-11-24
CN1085703C (zh) 2002-05-29
WO1997015629A1 (en) 1997-05-01
AR004084A1 (es) 1998-09-30
EP0857194B1 (en) 2001-03-28
AU7462696A (en) 1997-05-15
CN1205728A (zh) 1999-01-20
US5650469A (en) 1997-07-22
CA2235410A1 (en) 1997-05-01
CA2235410C (en) 2002-12-10
EP0857194A1 (en) 1998-08-12

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